`paperopen.cn`

CNAME paperopencn.gotoip11.com

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034709128

Subdomains

sdxb.paperopen.cn

Same first word

paperopen.cn

paperopen.com

paperopen.net

paperopen.org

Similar names

appopener.com

openpaper.net

appopener.in

openpaper.work

DNS History

3 records (3 active, 0 former)

●NSdns11.hichina.com2015-06-19 → 2026-04-25 · 2 obs

● 2015-06-19 18:04:26
● 2026-04-25 02:57:14

●NSdns12.hichina.com2015-06-19 → 2026-04-25 · 2 obs

● 2015-06-19 18:04:26
● 2026-04-25 02:57:14

●CNAMEpaperopencn.gotoip11.com2026-04-17 → 2026-04-25 · 2 obs

● 2026-04-17 02:39:20
● 2026-04-25 02:57:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
paperopen.cn	dns11.hichina.com, dns12.hichina.com	-

✅ Authoritative Response

Server:39.96.153.41

NS records: dns11.hichina.com, dns12.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for paperopen.cn (unsigned zone)

⏱️ Timing

Total: 4592ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns12.hichina.com, dns11.hichina.com`
CNAME	1	`paperopencn.gotoip11.com`
SOA	1	`dns11.hichina.com hostmaster.hichina.com`

paperopen.cn - robtex.com

paperopen.cn

cn